5310-01-299-7027 WASHER,SPRING TENSION Index 5310-01-299-7029 WASHER,SPRING TENSION

National Stock Number:
5310-01-299-7028

Federal Supply Class:
5310

National Item Identification Number:
012997028

Description:
WASHER,SPRING TENSION

Detail:
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.


Manufacturer Information:
M12133/3-095P81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-W-12133/381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALCOPPER ALLOY 172 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B194,1/4H TEMPER ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
HARDNESS RATING350.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND
380.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM
HOLE DIAMETER0.095 INCHES MINIMUM AND
0.100 INCHES MAXIMUM
OUTSIDE DIAMETER0.206 INCHES MINIMUM AND
0.211 INCHES MAXIMUM
OVERALL HEIGHT0.015 INCHES MINIMUM AND
0.021 INCHES MAXIMUM
MATERIAL THICKNESS0.0054 INCHES MINIMUM AND
0.0066 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-W-12133/3
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM12133/3-095P


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